Kalanchoe Passion Poseidon Sticky Leaves - Causes & Fixes

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Aphid Infestation

Aphids are small, soft-bodied insects that pierce the succulent leaves of Kalanchoe to suck out sap. As they feed, they excrete a sugary substance known as honeydew, which creates the characteristic sticky residue on the foliage.

Very Common

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How to confirm: Inspect the undersides of the leaves and new growth for tiny, green or black moving insects.

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1 Immediately spray the plant with an organic insecticide to eliminate the aphid population and stop the production of honeydew.

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2 Wipe the sticky residue off the leaves using a soft cloth dampened with water or insecticidal soap to prevent fungal growth.

3 Place yellow sticky traps near the plant to capture any remaining flying aphids and monitor for new arrivals.

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Scale Insects

Scale insects attach themselves to the stems and leaf surfaces of Kalanchoe, feeding on plant fluids. They produce honeydew as a byproduct of their feeding process, which can coat the entire plant in a sticky film.

Very Common

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How to confirm: Look for small, hard, brown or tan bumps stationary on the stems that cannot be easily wiped off.

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shopping_cart Recommended Products

1 Treat the plant with an organic insecticide to eliminate existing scale insects and their eggs.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Wipe the leaves and stems with a damp cloth to remove the sticky honeydew residue and prevent fungal growth.

3 Inspect nearby plants to ensure the infestation hasn't spread, and isolate the Kalanchoe if necessary.

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Mealybugs

Mealybugs are sap-sucking pests that produce honeydew as they feed on Kalanchoe. While they are known for their white, cottony appearance, the sticky residue is a secondary symptom of their metabolic waste.

Common

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How to confirm: Search for small, white, fluffy masses in the crevices where the leaves meet the stem.

build How to fix it

shopping_cart Recommended Products

1 Treat the plant with an organic insecticide to eliminate the mealybug population and stop the production of honeydew.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Wipe the sticky residue off the leaves using a soft cloth dampened with water or insecticidal soap to prevent fungal growth.

3 Inspect the undersides of leaves and crevices for white, cottony clusters, and remove them manually with a cotton swab dipped in alcohol.

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Whitefly Infestation

Whiteflies feed on the underside of Kalanchoe leaves and excrete honeydew. While they are much smaller than aphids, a large population can cause visible stickiness on the leaf surface.

Common

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How to confirm: Gently shake the plant to see if a cloud of tiny white insects flies out from under the leaves.

build How to fix it

shopping_cart Recommended Products

1 Apply an organic insecticide spray to the undersides of the leaves to eliminate the whitefly population and stop honeydew production.

Bonide Captain Jack's Neem Oil 32 oz

0.9 L • 1 pcs • Organic

$10

In Stock

2 Place yellow sticky traps near the plant to capture adult whiteflies and prevent further reproduction cycles.

Super Ninja Fungus Gnat Traps - 30 Pack